Nut-lock.



n the gioove in Said bolt to look the lotto? "against rotational movement with rdm-fion to said nut.

l3. A nut look including a bolt having o 5 longitudinal groove concave in cross section,

a nut tted on Said bolt having; radio1 oponings intersecting the boro thoroo, o, Making;

pin adapted for imorton in m opemngs and to ongogo the room n had om@ boli, one end. of said locking pin being ta- .10 payed, and a head carried by the opposite and thereof.

In testimony whereof I aflx my signature im. presione@ of Lwo Witnesses.

HARRY W. E. PAUL.

"V/Ttnosses z L BEGHTEL, Mlm. R C, Pmmtmol. 

